Brian from I belong in your arms is a really nice guy and posted our album. punkreviews.net is nice too. I tried out the scene as we know it but couldn't find any contact information where i could submit.

I run a small blog on tumblr, thebandcampdiaries.tumblr.com . Very eclectic music taste and lots of media, with short reviews too !
You can contact me via my main blog at andreacaccese.tumblr.com to send music :)

I love http://www.syffal.com and their foul-mouthed stylings. They will drop 14 F bombs and describe gross and unholy acts, all in an extremely positive review. And yes, they do feature unsigned bands if they think the music if worth featuing.